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Great Magtech (Xiamen) Electric Co., Ltd.

Types of Chucks for Lathes, Types of Chuck on Lathe Machine, Surface Grinder Magnetic Table manufacturer / supplier in China, offering Types of Chucks for Lathes, D-25mm Magnetic Bar Stainless Magnetic Tube, Magnetic Bar, Bar Magnets with 12000 GS and so on.

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Supplier Homepage Product Magnetic Chuck Types of Chucks for Lathes

Types of Chucks for Lathes

Purchase Qty.:
(Pieces)
1-9 10+
FOB Unit Price: US $260 US $250
Purchase Qty. (Pieces) FOB Unit Price
1-9 US $260
10+ US $250
Get Latest Price
Port: Xiamen, China
Production Capacity: 100000 Sets
Payment Terms: T/T, Western Union, Paypal

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Basic Info
  • Model NO.: as customer′s request
  • Processing Object: Milling Machine
  • Controlling Mode: Artificial
  • Cylindrical Grinder Type: End Cylindrical Grinder
  • Certification: CE, RoHS
  • Package of Magnetic Chucks: Carton, Wood Case
  • Pull Force: Clamping Force 100 Kg/Pole.
  • Certificate: Ce, RoHS, SGS
  • Surface Treatment: 100% Leak Proof
  • Panel: Mild Steel Q235
  • Transport Package: Carton, Wood Case
  • Origin: Xiamen
  • Type: Surface Grinding Machine
  • Abrasives: Grinding Wheel
  • Automatic Grade: Manual
  • Precision: High Precision
  • Condition: New
  • Application of Magnetic Chucks: Industrial Application
  • Transportation: by Sea, by Express, by Air
  • Lead Time: 7-25 Days
  • Advantage: Reduces The Setup Time and Machining of Workpieces
  • Trademark: GME magnetic chucks
  • Specification: Customized
  • HS Code: 8505901000
Product Description
Magnetic chucks include several types such as electromagnetic chucks, permanent magnetic chucks and permanent electromagnetic chucks, each having particular functional features.
In the machining industry, it has been known since the beginning of the 20th century to apply magnets to holding workpieces. In particular, recent technological development has expanded applications of magnetic chucks from grinding machines only to heavy duty cutting processes by machining centers, lathes, milling machines, etc. Today the applications have further been expanded to include metallic mold
machining and electric discharge machining. Thus, the magnetic chucks that meet these high precision machining requirements play a very important role in many machining fields.
In addition to magnetic chucks, GME offers chucks designed for nonmagnetic materials to respond to requirements in grinding of various materials. We believe you will find products in this brochure that meet your diversified needs.
 
Overview and features of chucks:
 
Electromagnetic
Chuck
1. Very efficient since workpieces can be loaded/unloaded just by switching operation.
2. Automatization in machining process is realizable by interlocking the chuck with the machine tool.
3. Attraction is electrically controllable.
4. Easy to make larger type of chuck.
Water-Cooling Type
Electromagnetic
Chuck
1. Constructed to reduce heat generated during power on by water cooling.
2.Used for high precision operations and exhibits features of electromagnetic chucks effectively.
3.Most suitable for dry grinding.(Heat from workpieces is absorbed also)
Permanent
Electromagnetic
Chuck
1. Very effcient since workpieces can be loaded/unloaded just by switching operation.
2. Energy-saving, since electric power is used only mome-tarily for loading/unloading workpieces.
3. High accuracy due to no change with time passage.
4. Never any trouble due to suspension of powder supply.
Permanent
Magnetic Chuck
1. Energy-saving type, requiring no power source. No fear of power failure and can hold workpieces for a long time.
2.No heat generated and thus no thermal distotion due to temperature rise.
3. Uniform magnetic force irrespective of chuck sizes.
Sine Bar Chuck1. Magnetic chuck equipped with sine bar for high precision grinding and inspection.
2. Precisely finished to overall accuracy of 0.05mm or better.
3. Various types are available from electromagnetic, water-cooling electromagnetic, permanet magnetic and permanent electromagnetic chucks.
Vacuum Chuck1. Holds workpieces by action of atmospheric pressure
2.Vacuum chucks nonmagnetic materials.
Promote System1. Secures workpieces to a special chuck using workpiece fixinig material.
2. Secures nonmagnetic materials.
 
Standards of electromagnetic chuck:
        
Length or diameter of face plateup to 300Above 300,up to 600Above 600,up to 900Above 900Surface roughness:6.3S
Mounting face: Not convex
Flatness0.010.0150.020.025
Parallelism0.020.030.040.05
Holding powerThe holding power on the chuck face plate must be 98.1N(10 kgf)or over in average and 49N(5kgf)or over in the weakest area.
Withstand voltageDielectric breakdown between the charged part and the body is not allowed.(1500VAC,1min)
Insulation resistanceThe insulation resistance must be 5ΩM or over.(Measured with 500 V insulation resistance meter)
Temperature riseThe temperature rise on the chuck work face must be below 15ºC.(Powered on for 3 hours)
Water resistanceWhen a chuck is immersed in water, it must not allow water to enter the inside or its insulation performance must not drop.
Note: The standards of the holding power and temperature rise vary according to models.
 
 
Types of chucks by applications:
MachiningApplicationMachine
Heavy duty cuttingMaterial rough
cutting
Machining center
Milling machine
Lathe
Turning machine
General cuttingMaterial cutting
General finishing
Light duty cuttingFinishing (Straightening)
Heavy duty grindingMaterial grindingRotary grinder
Surface grinder
Belt grinder
Cylindrical grinder
Mold grinder
General grindingGeneral finishing
Finishing
(Straightening)
Precision grindingPrecision finishing
Electric
discharge machining
Mold machiningElectric discharge
machine
Nonmetallic
machining
(Weak magnetism)
Grinding cuttingMachines in general
 


 
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